Continuity: When the rear window of the semi is smashed, you can see in the very next shot that the chain of Wez's ball mace is already hanging from the ceiling to Max's right, long before Wez even starts swinging it and leaves it hanging there after he is killed.

Continuity: When Max's interceptor rolls down the hill, on its last roll you can see one of the fuel doors pop open (which should actually set off the booby trap and cause the car to explode). When Toadie arrives to look at the tanks, both the doors are now closed.